Douglass, M., & Friedmann, J. (1998). Cities for citizens: Planning and the rise of civil society in a global age. J. Wiley.
Lua i Stíl Chicago (17ú heag.)Douglass, Mike, agus John Friedmann. Cities for Citizens: Planning and the Rise of Civil Society in a Global Age. Chichester, England, New York: J. Wiley, 1998.
Lua MLA (9ú heag.)Douglass, Mike, agus John Friedmann. Cities for Citizens: Planning and the Rise of Civil Society in a Global Age. J. Wiley, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.